Automatically create CHANGELOG for O2 releases #514
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| name: Automatically create CHANGELOG for O2 releases | |
| on: | |
| push: | |
| workflow_dispatch: | |
| inputs: | |
| LAST_RELEASE_DATE: | |
| description: 'Time of the last release' | |
| required: true | |
| default: '' | |
| schedule: | |
| - cron: '0 0 * * *' | |
| jobs: | |
| build: | |
| runs-on: macOS-latest | |
| if: github.repository == 'AliceO2Group/AliceO2' | |
| steps: | |
| - uses: actions/checkout@v3 | |
| - name: Set up Python 3.10 | |
| uses: actions/setup-python@v5 | |
| with: | |
| python-version: '3.10' | |
| - uses: actions/cache@v2 | |
| name: Configure pip caching | |
| with: | |
| path: ~/.cache/pip | |
| key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }} | |
| restore-keys: | | |
| ${{ runner.os }}-pip- | |
| - uses: octokit/graphql-action@v2.x | |
| id: get_latest_o2_releases | |
| with: | |
| query: | | |
| { | |
| repository(name: "AliceO2", owner: "AliceO2Group") { | |
| releases(last:14) { | |
| edges { | |
| node { | |
| tagName | |
| publishedAt | |
| } | |
| } | |
| } | |
| } | |
| } | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| - uses: octokit/graphql-action@v2.x | |
| id: get_latest_o2_prs | |
| with: | |
| query: | | |
| { | |
| repository(name: "AliceO2", owner: "AliceO2Group") { | |
| pullRequests(last: 100) { | |
| edges { | |
| node { | |
| state | |
| mergedAt | |
| title | |
| number | |
| author { | |
| login | |
| } | |
| files(last: 100) { | |
| edges { | |
| node { | |
| path | |
| } | |
| } | |
| } | |
| } | |
| } | |
| } | |
| } | |
| } | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Update Changelog | |
| run: | | |
| set -x | |
| mkdir -p doc/data | |
| # We create new files once per month, mostly so that | |
| # we can keep the query results small. It does not | |
| # matter if we get results from different months, | |
| # as what matters is how we merge them. | |
| CURRENT_MONTH=`date +%Y-%m` | |
| cat <<\EOF > doc/data/${CURRENT_MONTH}-o2_releases.json | |
| ${{ steps.get_latest_o2_releases.outputs.data }} | |
| EOF | |
| cat <<\EOF > doc/data/${CURRENT_MONTH}-o2_prs.json | |
| ${{ steps.get_latest_o2_prs.outputs.data }} | |
| EOF | |
| # FIXME: this should really be one second after the last release | |
| # being published | |
| LAST_RELEASE="${{ github.event.inputs.LAST_RELEASE_DATE }}" | |
| MERGED_AFTER=${LAST_RELEASE:-$(date -v -14d +%Y-%m-%d)} | |
| # Here we convert all the json files to per subsystem | |
| # logs, using the MERGED_AFTER date to further filter them. | |
| # Notice we can have duplicates in each file, | |
| # as they will be removed in the next iteration. | |
| # FIXME: it's probably enough to iterate on the last two | |
| # months, at least for bi-weekly releases. | |
| for f in doc/data/*_prs.json; do | |
| for x in Algorithm Analysis Common DataFormats Detectors EventVisualisation Examples Framework Generators Steer Testing Utilities; do | |
| cat $f | jq ".repository.pullRequests.edges[].node | select(.files.edges[].node.path | test(\"$x\")) | del(.files) | select(.state == \"MERGED\" and .mergedAt >= \"${MERGED_AFTER}\")" > /tmp/${x}_prs.json | |
| if [ ! X`jq -s length /tmp/${x}_prs.json` = X0 ]; then | |
| cat /tmp/${x}_prs.json | jq -r '"- [#\(.number)](https://github.com/AliceO2Group/AliceO2/pull/\(.number)) \(.mergedAt | split("T")[0]): \(.title) by [@\(.author.login)](https://github.com/\(.author.login))"' | sort -u >> /tmp/${x}_prs.md | |
| fi | |
| done | |
| done | |
| # Here we do the merging by iterating on the subsystems adding | |
| # an header for each and removing the duplicates. | |
| printf "# Changes since ${MERGED_AFTER}\n\n" > CHANGELOG.md | |
| for x in Algorithm Analysis Common DataFormats Detectors EventVisualisation Examples Framework Generators Steer Testing Utilities; do | |
| [ ! -f /tmp/${x}_prs.md ] && continue | |
| printf "## Changes in $x\n\n" >> CHANGELOG.md | |
| cat /tmp/${x}_prs.md | sort -k3 | uniq >> CHANGELOG.md | |
| done | |
| - name: Commit and push if changed | |
| run: |- | |
| git add CHANGELOG.md doc/data | |
| git diff | |
| git config --global user.email "github-action-bot@example.com" | |
| git config --global user.name "GitHub Action Bot" | |
| git commit -m "Updated README" -a || echo "No changes to commit" | |
| git push origin HEAD:changelog -f | |
| # If the PR already exists, the force-push will have updated it. | |
| # It's fine if this step fails. | |
| GH_TOKEN=${{ secrets.GITHUB_TOKEN }} gh pr create -B dev -H changelog -t 'Auto-generated changelog' -b 'The following changelog has been automatically generated.' || true |